Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
temporal
2007
08

Day	File Count
01	379
02	380
03	385
04	376
05	380
06	379
07	384
08	387
09	377
10	377
11	376
12	370
13	378
14	371
15	381
16	376
17	379
18	367
19	370
20	373
21	368
22	385
23	375
24	376
25	372
26	375
27	386
28	384
29	381
30	379
31	383

NASA Links

NASA Official: Stephen Berrick
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